Evaluate ab+dc if a=56 , b=−34 , c=0.4 , and d=12 . Write in simplest form.

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Answer to a math question Evaluate ab+dc if a=56 , b=−34 , c=0.4 , and d=12 . Write in simplest form.

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ab+dc= (56*-34 + 12*0.4) = -1904+4.8 = -1899.2

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